NationStates Jolt Archive


Mitsubishi-Supermarine to export G4M6 naval bomber

Questers
03-02-2007, 01:26
Mitsubishi-Supermarine Conglomerate G4M6 Hayabusa (Peregrine Falcon) 4LB(N)
http://i90.photobucket.com/albums/k250/IJNYamamoto/g4m.png
Design HistoryMitsubishi Supermarine's G4M6 is the primary land based naval bomber of the IQN's Air Service. Its main armament being missiles, the G4M6 may be designated as a "missile carrier" - though it also carries long range heavy torpedoes and large numbers of mines on some missions. In any case, missile carrier isn't a designation in the IQN. The 4 Engined (4), Land based (L), Bomber (N), Naval ((N)) is the IQN's type designation for the G4M6. The G4M was designed after, in December 1941 Admiralty requested to the ADO (Aerospace Design Office) that a new naval bomber to replace the old Tu-142s and Tu-22s of the Naval Air Service be designed. Given that a fighter escort is optimal, the G4M was designed with range and payload in mind. However, as the first design was rejected, the Admiralty requested that capabilities to engage fighters were included; especially the addition of specialist AAM avionics. The four engined bomber was designed from the start to use turboprop engines, the prototype being the MSu-D41.1, which was used a contrarotating propeller much like the Tu-95. The engine was significantly changed until final production. The G4M6 fields a type of missile designed specially for the aircraft, which was designed by the missile company, the AS8A, of which the G4M carried two.

Details on the AS8A would come later, but the IQN claims that three AS8A can sink a 100,000 ton battleship- a more realistic number is four.

If not equipped with missiles, the G4M could be used as a torpedo bomber and equipped with the long range AT3A, also designed by Aichi.

The design was proposed and accepted August 1942 and the G4M1 went into full scale production in December of the same year. Unfortunately, wtih its limited experience in bomber design, there were initial problems, mostly the MSu-A42.1 turboprops, and airframe efficiency (or lack of it), which were soon rectified and the G4M1 halted production in June 1942, to be continued in the next month by the G4M2, which immediately reported better handling, speeds, efficiency, range, and turning radius. The new engine used was the MSu-A42.11. In December of '42 production of the G4M2 halted and the upgraded G4M3 entered service two months later; the new engine was the MSu-A42.12 which gave even greater efficiency and output. Mitsubishi Supermarine were constantly working on engine designs for the G4M which was earning them a great deal of money in production. The next variant, the G4M4 added more fuel and more range at the Admiralty's request, which enlargened the airframe, though from this stage on pilots were more wary in their G4M4s because as one may expect they became more susceptible to damage.

In March 1944, Questers declared war on Doomingsland and the untested G4M4 was thrown into battle in massive numbers. As the Questarians advanced fast, quickly capturing numbers of island airfields with overwhelming power, the G4M4 was at the frontline of the fighting right up until the ceasefire. When the Kido Butai was caught in the Second Battle of Paralentum and its carriers cut down, ending Questarian air superiority which had lasted four months. The overwhelming firepower that the IQN had been able to bring to bear had been blunted and now it seemed as if the Questarian Navy was massively outnumbered in the air: it was at this point where some of the G4M4's most heroic and memorable actions began. When Quester's mobile air striking force was robbed from it, the G4M4 was brought in to fill the gaps that had been lost from the three roles of the Questarian strike bombers; bombing, missile bombing, and torpedo bombing.

The G4M5 was already in production in this stage, although it was rushed into action in September of 1944. The G4M5 was a step up - the airframe was stronger and sections of the aircraft had been totally redesigned especially the wings and tailplane. The problem that had existed with fuel ignition that had plagued the G4M4 was solved with better protected and sealing fuel tanks and the G4M went from being a flimsy bomber to a sturdy one. However, the need for this to happen quickly meant that the new engine that was fitted, the MSu-A42.13 was only in its prototype stages and some critical mistakes had been made, which devastated the range of the G4M.

The war ended before these problems were fixed, and the first real bomber design in Questarian aerospace history had proved itself on the fields (or should I say skies?) of battle. The M6 was brought out two months after the wars end, with the new MSu-A42.2. In June of 1947 the G4M6 went into combat against Hatarian and Axis Novan forces [TBC when that conflict's over]

Design Features
The G4M is well known for being extremely loud; it can be heard from miles around and is in no way stealthy. Considering its role in modern warfare, members of the Admiralty were displeased that Mitsubishi-Supermarine would design an aircraft without stealth, but it became apparent that the pros of the contra-rotating propellers of the G4M outweighed the cons; it was able to achieve long range with great fuel efficiency and was often faster and more maneouvrable than many foreign air forces gave it credit for. Many pilots are deaf for periods of time after extended flights in G4Ms and the sound the propellers make are signature to the aircraft. On his life raft after the Second Battle of Paralentum, Ensign Isoroku Matsumoto observed a fleet of attacking G4Ms after his carrier, the Soryu, was sunk. He noted in his diary that he could hear, over all the sounds of battle, the engines of the G4Ms and could tell from what direction they were coming at what height. The distinct noise is well known to pilots and G4Ms are often "used" to train the senses of pilots in regards to noise.

Mitsubishi-Supermarine have stated that they will probably finish off the design with a thoroughly tested G4M7, as for now they are currently working on the carrier launched M2M6 Soryu missile attack bomber.

Weaponry
AS8A Anti Shipping Missile
Length: 11.9m
Wingspan: 3.72m
Diametre: .96m
Weight: 6,450kg
Speed: 1,250 m/s
Maximum Range: 710km
Propulsion Type: Liquid propellent rocket motor
Warhead: 270kg DU penetrating cap, 750kg shaped charge
Guidance: Inertial and active RADAR; some GPS guidance

The AS8A is the primary armament of most G4Ms. Its designation is split down as follows. AS signifies Anti Shipping, 8 means 8th in Navy use, and A means built by the Aichi company. It carries top-mounted flares which have a limited ability to distract incoming AMMs. Two A can be mounted, one on each wing, as well as eight light AAMs internally. While its relatively short range means that the G4M has to get closer than say, traditional heavy cruise missiles like Khan, AS8A provides an extremely heavy hitter for the Navy's Air Service. If it doesn't carry AS8A, the G4M carries either the Rosdivan Shepherd ASM or the Praetonian Lance Flight III, both of which the Navy has DPR and considers to be, along with AS8A, the best missiles in the "genre" today. While it carries two AS8A or two Lances, it can carry six Shepherds in a rotary drum installation. For a Shepherd-only configuration the G4M can carry another two missiles per wing.


EAT3A Aerial Torpedo
Length: 9.93m
Diametre: 1m
Weight: 8,925kg
Speed: 425 kts (EAT3A), 32 kts (AT3A)
Maximum Range: 15km (EAT3A), 75km (AT3A)
Propulsion Type: Rocket engine / pumpjet engine
Warhead: 1300kg HE
Guidance: Active RADAR and SONAR

The AT3A is the primary armament of the G4Ms used in the Torpedo Bomber role. Its designation is split down as follows. AT signifies Aerial Torpedo, 3 means 3rd in Navy use, and A means built by the Aichi company. The AT3A is a long rnage torpedo that can be deployed by the EAT3A (E meaning Encapsulated) which was specially designed for the AT3A and works much like CAPTOR. If the EAT3A is deployed, the encapsulation system will sink and anchored to the ocean floor it waits for its prey; superdreadnoughts or supercarriers. Picked up on the passive SONAR of the encapsulation system, the EAT3A will then fire the rocket torpedo directly upwards, or at a steep gradient agains the lower hull of the SD. The passive SONAR on the encapsulator itself is weak enough to be almost impossible to avoid but still pick up ships around a million tons or more.

If deployed independently, the G4M can carry a pair of AT3A on the wings just like the AS8A and they are usually guided by active RADAR and SONAR. There is limited use for the G4M in this scenario.


EAT1A Encapsulated Torpedo
Length: 5.92m
Diametre: 550mm (21.6")
Weight: 1,850kg
Speed: 55 kts
Maximum Range: 9km
Propulsion Type: Pumpjet engine
Warhead: 315kg HE
Guidance: Active SONAR

The EAT2A is the primary armament of the mine warfare G4M. Its designation is split down as follows. AT signifies Aerial Torpedo, 2 means 2nd in Navy use, and A means built by the Aichi company. The AT2A is a short range torpedo that is deployed by the EAT2A system, which works like an encapsulated torpedo. The AT2A is designed to attack the keel of a ship from below, launched from its encapsulation device. It is a guarenteed kill against anything smaller than 25,000 tons. When the EAT2A is deployed, the encapsulation system will sink and anchored to the ocean floor it waits for its prey; anything from frigates to cruisers to escort carriers. Picked up on the passive SONAR of the encapsulation system, the EAT2A will then fire the rocket torpedo directly upwards, or at a steep gradient agains the lower hull of the ship. The encapsulation device is almost impossible to detect and this is an extremely effective way of stopping gigantic fleets in their tracks.

The G4M can mount three sticks of 5 EAT2As, one on each wing and one in the fuselage for 15 EAT2As in total.

In addition, there is a dual 22mm autocannon mounted in the front of the aircraft below the avionics and linked to the main RADAR which is also linked towards the AAM guidance. The dual 22mm, which is computer controlled, has a full 360 degrees angle of fire below the bomber itself, protecting it from any attacks underneath. There is a dual 22mm in the tail that operates in the same fashion. The usefulness of these weapons is doubted by many in the Air Service, and some certain units have requested to have their guns removed, whereas others found they saved their lives and an inquest was made which declared that a top mounted gun would be possible and that the "CIWS" had saved more lives than it had cost. A secondary dual 22mm turret was installed on the top of the aircraft on the M6 model.

The extensive ECM systems are built in the avionics pods, the three ECM systems SA/210 for barrage noise jamming, the SA/222 false generator and the SA/250 active countermeasures. The SA/250 uses a conductive-memory plastic to blend its antennas into the tailplane for its active countermeasures.

Stat Block
Type: 4 Engined Naval Bomber
Crew: 8

Length: 46m
Wingspan: 53m
Height: 12.6m

Empty Weight: 84,000kg
Normal Weight: 190,000kg
MTOW: 211,000kg
Range: 15,350km
Fuel Weight: 60-80,000kg

Engines: 4x MSu-A42.2 turboprop at 9,000 kgf
Maximum Speed: 991km/h
Cruise Speed: 455km/h
Combat Speed: 511km/h
Max Ceiling: 13,250m

Normal Payload: 11,000kg
Max Payload: 22,000kg

Unit Cost: £35,000,000.000

Users: Allanea (1,000),
Emperor Pudu (1,000),
FreeAngola (35),
Greal (500),
Kampfers (100),
Kolvokia (10),
Minerias (300),
Questers (15,000),
Savarussia (trials),
Spizania (1,800),
The New Balkans (10),
Vetaka (250),
Emporer Pudu
03-02-2007, 02:02
To: Mitsubishi-Supermarine Conglomerate, Export Sales Division
From: Mr. White, foreign affairs officer, Dominion of Emperor Pudu

The Dominion of Emperor Pudu has taken notice of this newest of products from your esteemed corporation, and we are interested. In addition to the excellent range and durability of your bomber, we have noted the excellent qualities of its payload.

This aircraft seems to us perfectly suited for operations in defense of Dominion shore instillations, to act as the prime centerpiece of the shore-based air-umbrella.

We are interested in immediately purchasing the domestic production rights for the aircraft itself, the G4M6 Hayabusa bomber, as well as the AS8A Anti Shipping Missile and the EAT8A Aerial Torpedo, if such a thing is possible.

We are willing to pay a large sum of money for this right, but if for any reason you do not wish to sell the DPR's, we are interested in purchasing the temporary domestic rights to produce one-thousand of these fine aircraft, under the supervision of your engineers, of course.

In any case, we thank you for your time, and hopefully, your aircraft.

Good day,
Mr. White.
Questers
03-02-2007, 02:08
To: Mr. White, foreign affairs officer, Dominion of Emperor Pudu
From: Heihachiro Nagumo, Mitsubishi-Supermarine Conglomorate

Dear Sir,

At this moment, Mitsubishi Supermarine Conglomerate is not willing to sell the DPR for our products. We will gladly allow you to build 1,000 of the G4M6 for 68 billion in your own factories under our supervision, and we will also gladly supply you with adequate munitions and a contract from which you can procure more munitions indefinetly if needs be.

We are also interested in whether Emperor Pudu would be interested in acquiring our next naval bomber which will be released in the very near future (read: tommorow or tonight), the G5M3. If so, we are interested in whether you would like to donate an amount of money towards R+D cost for this aircraft, in which you will be repaid with a suitable amount of planes in regards to the amount donated.

Thank you for your business,
Heihachiro Nagumo, CEO of Mitsubishi-Supermarine Conglomerate
Emporer Pudu
03-02-2007, 02:45
To: Heihachiro Nagumo, Mitsubishi-Supermarine Conglomerate
From: Mr. White, foreign affairs officer, Dominion of Emperor Pudu

First of all, our government and military are both quite pleased that you have seen it fit to sell these fine aircraft to us, and production of the requested one-thousand models shall begin as soon as your personnel and documents arrive. Of course, the required funds have been wired to your accounts. During the production anyone remaining in-country shall be housed in a series of unused diplomatic suits on the same floor of the chosen compound as the factory systems are located. Quite comfortable.

Secondly, we are of course interested in any future developments, and await your next release eagerly. Our government has in fact authorized that a sum of nine-hundred and thirty billion dollars be offered to your organization.

It is to be understood that we would not be sure what to do with all the naval bombers that this could potentially procure, and so some, if not most of it, should be considered a gift, a stimulus to continue your excellent work, perhaps.

Good day,
Mr. White.
Questers
03-02-2007, 03:03
To: Heihachiro Nagumo, Mitsubishi-Supermarine Conglomorate
From: Mr. White, foreign affairs officer, Dominion of Emperor Pudu

Dear Sir,

On behalf of the Zaibatsu board of directors, I thank you for your confidence in M.S Conglomerate. It is most appreciated. Secondly, I again thank you for the hospitality you have offered towards Questarian citizens in their stay in Pudu. It will not be forgotten and you may be sure that Questarians will be glad to show similar hospitality to citizens of your nation staying in ours.

Again, we're grateful for your confidence and also for your extremely generous contribution. A budding company like Mitsubish-Supermarine, no matter how large it is, needs more and more funding and resources in R+D and so your donation will be put to good use and we'll also be happy to provide you with a generous complement of G5Ms when they're approved for export.

Thank you for your business,
Heihachiro Nagumo, CEO of Mitsubishi-Supermarine Conglomerate
Questers
03-02-2007, 04:16
bump for profits... yes... matt like profitz <.<
Questers
03-02-2007, 14:58
bump
Questers
03-02-2007, 23:03
bump
Questers
04-02-2007, 04:54
Bumpd
Questers
07-02-2007, 01:29
bump x.x
Kolvokia
07-02-2007, 01:33
SIC:

To: Heihachiro Nagumo, Mitsubishi-Supermarine Conglomorate
From: Kolvokian Ministry of Defense, Naval Department, Procurement Division

This formiddable bomber matches a projected need, and, as such, we wish to purchase ten of the G4M6 for a price of £350,000,000.
The New Balkans
17-02-2007, 04:41
The Balkans Defense Council would like to purchase 10 G4M6s for the total of £3,500,000,000.

Balkans Defense Council
Questers
20-02-2007, 23:38
Orders approved.
Allanea
21-05-2007, 19:53
Official Allanean Request

We desire a thousand of those for 35 billion dollars.
Questers
21-05-2007, 20:16
Sure.
Kampfers
21-05-2007, 20:26
Kampfers wishes to purchase 100 of these planes for 35 billion dollars.
Vetaka
21-05-2007, 20:37
Official Free Dominion of Vetaka Diplomatic Message:

To: Mitsubishi-Supermarine Conglomerate, Export Sales Division
From: Vetakan Defence Force High Command

Subject: Purchase of GM46 Naval Bomber

Sir,

After the disastours loss of the VDF 2rd Naval Battlegroup during the Clandonian War it has been identified that the Vetakan Defence Force needs to seriously boost its anti shipping capacity as a result the VDF wishes to purchase 250 GM46 Naval Bombers. As a result we have wired $8.75 Billion into your bank balances. All we await now is confirmation.

Thank You

Jonathon Stone

Supreme Operational Commander of The Vetakan Defence Forces
Savarussia
21-05-2007, 21:08
The The United Socialist States of Savarussia would like to trial this aicraft for use in its Navy

Comisar J.P Savage,The Office of the Supreme Soviet The politburo Buliding, Red Square, savscow (capital city) the USSS
Supreme soviet of The United Socialist States of Savarussia
High Marshal of the Armed repuplic of the USSS Army
Aministrator of the incoporated states Of the USSS
Questers
21-05-2007, 21:38
All orders approved.

We at Mitsubishi-Supermarine are highly impressed with the bravery of the Vetakan Defence Forces in defending their nation and as such we would like to round the price down to 8 billion dollars. Consider it a gift to help rebuild your military.
FreeAngola
21-05-2007, 22:53
We wish to buy 35 of them
Calizorinstan
22-05-2007, 01:44
Official Message from the Calizorinstan Navy:

We wish to purchase 250 G4M6 Bombers for 8.75 billion dollars, we've wired the money for early payment. We will use them well for their intended role.

Adm.Arnold
Head of the Calizorinstan Navy
Calizorinstan
Questers
22-05-2007, 07:09
Both orders approved. The bombers will be flown to Angola under Questarian IFF given the nature of their purchase, Calizorinstan will receive them normally.
Greal
22-05-2007, 07:14
We would like 500 of those bombers, we got a war coming up soon.


for 17.5 billion
Questers
22-05-2007, 07:14
approved
Greal
22-05-2007, 07:16
wired you the money. we need those bombers by next week.
Questers
22-05-2007, 07:21
Alright Mitsubishi-Supermarine will pull out the stops and draw them from their reserves for an extra 5 billion to be delivered in three days.
Greal
22-05-2007, 09:02
wired you the money
Questers
22-05-2007, 11:44
kk
Greal
22-05-2007, 11:45
we would like to buy 1,000 more bombers.


toatl cost: 35 billion
Questers
22-05-2007, 12:02
sure
Greal
22-05-2007, 12:08
wired you the money, man you are making buiness.
Questers
22-05-2007, 12:41
^_^ i got a storefront coming soon too
Greal
22-05-2007, 12:47
you will get lots of orders from me.
Spizania
22-05-2007, 15:47
The Confederate Coast Guard and Confederate Air Force would like to acquire eighteen hundred of these fine aircraft for coastal patrol and attack duties, the required amount of money will be wired
Questers
22-05-2007, 15:53
approved
Minerias
22-05-2007, 19:14
Porto di Minas Federal District, The Incorporated States of Minerias;

To: Mitsubishi-Supermarine Conglomerate, Export Sales Division
From: Dr. Maria De Alejandria, Director of External Affairs, Department of National Defense

It brings me great pleasure to inform you that our Secretary of Defense, Ulises Federov, has approved the purchase of 300 of your G4M6 aircrafts at £10,000,000,000.00 as well as a non-disclosed number of long-range torpedos (the amount will be discused later as it is to be legislated by our millitary council) We are prepared to wire the said amount to your company and purchase these vessels as soon as you can make them available.

We will await your answer.

Atte.

Maria de Alejandria
Minerias Department of National Defense
Questers
22-05-2007, 19:33
Approv'd.
Allanea
23-05-2007, 18:09
Allanean Request

We wish to purchase 20,000 more of these wonderful machines for 76 billion dollars.